NEXTRON MONOBLOCK BURNERS kw

Transcription

1 NEXTRON MONOBLOCK BURNERS kw

2 MAIN CHARACTERISTICS OF THE RANGE Combustion Unique and efficient Developed and improved by ELCO R&D department, the Free Flame technology is a unique combustion process. This ELCO technology is capable to reach the NOx levels required by the most severe standards for all types of combustion chambers, whether they are 3-pass or reverse pass boilers. Design Smooth and integral The original design of NEXTRON range is the result of a successful integration between burner and ELCO technologies. NEXTRON burners are able to perfectly integrate themselves in any installation and professionals will appreciate the innovative construction that ease maintenance. Switch cabinet Built-in and modular All the NEXTRON burners feature integrated switch cabinet, the ISC System, with modular concept for control devices and accessories, including: adjusting and safety control box EMC protected power circuit of fan motor display with command keyboard in front of the panel The ISC System houses options and accessories, such as the power regulator and the frequency inverter (Variatron), and customizes each burner according to the installation needs.

3 Communication User-friendly and universal The adjusting and reading of the available information about the NEXTRON operation are possible through the MDE2 System, a display with a 5-buttons keyboard, by using pictograms and numerical data. This user-friendly language assures quick reading and total understanding, as ever before. Acoustic Comfort and compact The NEXTRON burner range offers a high acoustic comfort thanks to the Low Noise System. The unique air intake channel is carefully designed to achieve an acoustic level significantly lower than 8 db(a) up to 1 MW. This integrated and patented system on all NEXTRON burners is definitely a good replacement of the traditional bulky sound proofing box. Maintenance Simple and time saving The maintenance of the NEXTRON burner can be easily carried out thanks to a large opening of the above left side of its housing that offers an easy access to the whole combustion components. Thanks to the RTC System, the combustion components find again exactly the original position after the maintenance operations. Year after year, the RTC System grants high quality and reliable combustion on the NEXTRON range.

4 COMBUSTION CONTROL MAIN FEATURES Visualization and Remote Monitoring O 2 /CO Control Bus Interface BT 3 Variatron LEM/LCM 1 PID VSM 1 Electronic control Integrated and versatile The option "load controller" is in the form of a regulator mounted on the door of the switch cabinet and connected directly to the control box. With the help of three integrated modules in their cabinet, the NEXTRON 6 to 9 are able to: adjust the fan speed to the required flame power; monitor the combustion quality by analyzing the concentration of O 2 and CO in the flue gas; communicate remotely via an Ethernet network, as Modbus, Profibus or Ethernet.

5 DESIGNATION OF NEXTRON COMPONENTS Body Range N: NEXTRON Type 6, 7, 8, 9 Operation type Z 2 stages Z3 3 stages (light oil) V 2 stage progressive pneumatic R 2 stage progressive mechanical E 2 stage progressive electronic Combustion type - Standard (Class 2) F3 Low NOx - Free Flame U3 Low NOx - Diamond Head UF Low NOx - Diamond Head BB - N6. 24 G-EF3 / BT3 Component type BB: Burner body* Size Approximate power (kw) Fuel G Natural gas GL Dual fuel L Light oil Electrical equipment (integrated control box) /LFL Siemens LFL /BT3 Lamtec BT3 Combustion head Fuel G Natural gas GL Dual fuel L Light oil Operation type Z3 3 stages (light oil) V 2 stage progressive pneumatic R 2 stage progressive mechanical E 2 stage progressive electronic Combustion type - Standard (Class 1 or 2) F3 Low NOx - Free Flame U3 Low NOx - Diamond Head UF Low NOx - Diamond Head CH - G11EF31 - KN Component type CH: Combustion head* Platform 11 NEXTRON 6 12 NEXTRON 7 13 NEXTRON 8 14 NEXTRON 9 Series 1 N 1 2 N 2 3 N 3... N... Type KN short KM medium KL long Gas train Valve manufacturer d Dungs s Siemens Operation type 2 2 stages 3 2 stage progressive pneumatic 4 2 stage progressive electronic 5 2 stage progressive mechanical Gas train connection diameter 1 1/ or DN5... DN125 GT - d /2 - Rp 1 1/2 Component type GT: Gas train* Series 51 N 1 52 N 2... N N... Valve nominal diameter 1 1/ or DN5... DN125 * for invoice purposes only

6 TECHNICAL DATA GAS RANGE NEXTRON 6 7 G-E/G-V/G-R Low NOx Class 2 (< 12 mg/kwh) N6.24 G-E / G-V / G-R N6.29 G-E / G-V / G-R N7.36 G-E / G-V / G-R N7.45 G-E / G-V / G-R Burner output [kw] Gas pressure [mbar] Fan motor 4 V - 5/6 Hz - 3 kw 4 V - 5/6 Hz - 4 kw 4 V - 5/6 Hz - 5,5 kw 4 V - 5/6 Hz - 7,5 kw Auxiliary voltage 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz Power supply 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz Acoustic level [db(a)] < 7 < 71 < 74 < 75,5 dapa mbar N6.24 N6.29 N7.36 N kw NEXTRON 8 9 G-E Low NOx Class 2 (< 12 mg/kwh) N8.58 G-E N8.71 G-E N9.87 G-E N9.14 G-E Burner output [kw] Gas pressure [mbar] Fan motor 4 V - 5/6 Hz - 11 kw 4 V - 5/6 Hz - kw 4 V - 5/6 Hz - 18,5 kw 4 V - 5/6 Hz - 22 kw Auxiliary voltage 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz Power supply 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz Acoustic level [db(a)] < 77,5 < 78 < 8 < 82 dapa 3 3 mbar N8.58 N8.71 N9.87 N kw

7 TECHNICAL DATA GAS RANGE NEXTRON 6 7 G-EF3/G-VF3 Low NOx Class 3 (< 8 mg/kwh) N6.24 G-EF3 / G-VF3 N6.29 G-EF3 / G-VF3 N7.36 G-EF3 / G-VF3 N7.45 G-EF3 / G-VF3 Burner output [kw] Gas pressure [mbar] Fan motor 4 V - 5/6 Hz - 3 kw 4 V - 5/6 Hz - 4 kw 4 V - 5/6 Hz - 7,5 kw 4 V - 5/6 Hz - 7,5 kw Auxiliary voltage 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz Power supply 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz Acoustic level [db(a)] < 69 < 71 < 76 < 74 dapa mbar 12 9 N6.24 N6.29 N7.36 N kw NEXTRON 8 9 G-EU3 Low NOx Class 3 (< 8 mg/kwh) N8.58 G-EU3 N8.71 G-EU3 N9.87 G-EU3 N9.14 G-EU3 Burner output [kw] Gas pressure [mbar] Fan motor 4 V - 5/6 Hz - 11 kw 4 V - 5/6 Hz - kw 4 V - 5/6 Hz - 18,5 kw 4 V - 5/6 Hz - 22 kw Auxiliary voltage 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz Power supply 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz Acoustic level [db(a)] < 77,5 < 79,5 < 8 < 82 dapa 3 3 mbar N8.58 N8.71 N9.87 N kw

8 OVERALL DIMENSIONS GAS RANGE H A Al Ar B C D E ØG KN KM KL L Q N6 G-E/-V/-R N6 G-EF3/-VF N7 G-E/-V/-R N7 G-EF3/-VF N8 G-E N8 G-EU3 N9 G-E N9 G-EU , Connecting flange c (4x) Øa Øa b c f N6 G N6 G-...F M16 2 b N7 G N7 G-...F M f N8 G-... N8 G-EU M2 293 N9 G-... N9 G-EU M2 293 b

9 GAS TRAINS AND FILTERS GAS RANGE Siemens ±5 mm J K N6 N7 N8 N9 R S V V 1 * X AA* AB s1 1/ s s s s s Dungs ±5 mm J K N6 N7 N8 N9 R S V X AA* d1 1/ d1 1/ d d d d *: equipment for continuous operation (PED option) Filters Rp1 1/2 7 Rp2 5 Z ØD1 Z DN DN DN DN DN DN DN

10 TECHNICAL DATA DUAL FUEL RANGE NEXTRON 6 7 GL-RZ3 Low NOx Class 2 N6.24 GL-RZ3 N6.29 GL-RZ3 N7.36 GL-RZ3 N7.45 GL-RZ3 Burner output in gas [kw] Burner output in fuel [kw] Gas pressure [mbar] Fan motor 4 V - 5 Hz - 3 kw 4 V - 5 Hz - 4 kw 4 V - 5 Hz - 5,5 kw 4 V - 5 Hz - 7,5 kw Oil pump motor 4 V - 5 Hz -,55 kw 4 V - 5 Hz -,55 kw 4 V - 5 Hz -,74 kw 4 V - 5 Hz -,74 kw Auxiliary voltage 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz Power supply 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz Acoustic level [db(a)] < 7 < 71 < 74 < 75,5 dapa mbar 12 N6.24 N6.29 N7.36 N kw NEXTRON GL-E Low NOx Class 2 N6.24 GL-E N6.29 GL-E N7.36 GL-E N7.45 GL-E Burner output in gas [kw] Burner output in fuel [kw] Gas pressure [mbar] Fan motor 4 V - 5 Hz - 3 kw 4 V - 5 Hz - 4 kw 4 V - 5 Hz - 5,5 kw 4 V - 5 Hz - 7,5 kw Oil pump motor 4 V - 5 Hz -,74 kw 4 V - 5 Hz -,74 kw 4 V - 5 Hz - 1,1 kw 4 V - 5 Hz - 1,5 kw Auxiliary voltage 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz Power supply 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz Acoustic level [db(a)] < 7 < 71 < 74 < 75 N8.58 GL-E N8.71 GL-E N9.87 GL-E N9.14 GL-E Burner output in gas [kw] Burner output in fuel [kw] Gas pressure [mbar] Fan motor 4 V - 5 Hz - 11 kw 4 V - 5 Hz - kw 4 V - 5 Hz - 18,5 kw 4 V - 5 Hz - 22 kw Oil pump motor 4 V - 5 Hz - 3 kw 4 V - 5 Hz - 3 kw 4 V - 5 Hz - 3 kw 4 V - 5 Hz - 4 kw Auxiliary voltage 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz Power supply 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz Acoustic level [db(a)] < 77,5 < 79,5 < 81 < 82 dapa 3 3 mbar N6.24 N6.29 N7.45 N7.36 N8.58 N8.71 N9.87 N kw

11 TECHNICAL DATA DUAL FUEL RANGE NEXTRON 6 7 GL-EF3 Low NOx Class 3 N6.24 GL-EF3 N6.29 GL-EF3 N7.36 GL-EF3 N7.45 GL-EF3 Burner output in gas [kw] Burner output in fuel [kw] Gas pressure [mbar] Fan motor 4 V - 5 Hz - 3 kw 4 V - 5 Hz - 4 kw 4 V - 5 Hz - 7,5 kw 4 V - 5 Hz - 7,5 kw Oil pump motor 4 V - 5 Hz -,74 kw 4 V - 5 Hz -,74 kw 4 V - 5 Hz - 1,1 kw 4 V - 5 Hz - 1,5 kw Auxiliary voltage 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz Power supply 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz Acoustic level [db(a)] < 69 < 71 < 76 < 74 dapa mbar 12 9 N6.24 N6.29 N7.36 N kw NEXTRON 8 9 GL-EF3/GL-EUF Low NOx Class 3 N8.57 GL-EF3 N9.65 GL-EF3 N9.87 GL-EUF N9.14 GL-EUF Burner output in gas [kw] Burner output in fuel [kw] Gas pressure [mbar] Fan motor 4 V - 5 Hz - kw 4 V - 5 Hz - 22 kw 4 V - 5 Hz - 18,5 kw 4 V - 5 Hz - 22 kw Oil pump motor 4 V - 5 Hz - 3 kw 4 V - 5 Hz - 3 kw 4 V - 5 Hz - 3 kw 4 V - 5 Hz - 4 kw Auxiliary voltage 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz Power supply 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz Acoustic level [db(a)] < 8 < 83 < 81 < 82 dapa 3 3 mbar 25 2 N8.57 N9.65 N9.87 N kw

12 OVERALL DIMENSIONS DUAL FUEL RANGE A Al Ar B C D E ØG H KN KM KL N6... GL-RZ N6.24 GL-E N6.29 GL-E 31 N6... GL-EF N7.36 GL-RZ N7.45 GL-RZ N7.36 GL-E N7.45 GL-E N7... GL-EF N8.58 GL-E N8.71 GL-E N9... GL-E , N8.57 GL-EF N9.65 GL-EF , N9... GL-EUF , L Q Connecting flange b b f Øa c (4x) Øa b c f N6... GL-RZ M16 2 N6.24 GL-E 3-34 N6.29 GL-E M16 2 N6... GL-EF M16 2 N7.36 GL-RZ N7.45 GL-RZ M N7.36 GL-E 35-4 N7.45 GL-E M N7... GL-EF M N8.58 GL-E M2 293 N8.71 GL-E N9... GL-E M2 293 N8.57 GL-EF M2 293 N9.65 GL-EF N9... GL-EUF M2 293

13 GAS TRAINS AND FILTERS DUAL FUEL RANGE Siemens ±5 mm J K N6 N7 N8 N9 R S V V 1 * X AA* AB s1 1/ s s s s s Dungs ±5 mm J K N6 N7 N8 N9 R S V X AA* d1 1/ d1 1/ d d d d *: equipment for continuous operation (PED option) Filters Rp1 1/2 7 Rp2 5 Z ØD1 Z DN DN DN DN DN DN DN

14 TECHNICAL DATA LIGHT OIL RANGE NEXTRON 6 7 L-E Low NOx Class 2 (< 185 mg/kwh) N6.24 L-E N6.29 L-E N7.36 L-E N7.45 L-E Burner output [kw] Fuel Light oil EL 11,86 kwh/kg, maximum viscosity 6, mm²/s at 2 C Fan motor 4 V - 5 Hz - 3 kw 4 V - 5 Hz - 4 kw 4 V - 5 Hz - 5,5 kw 4 V - 5 Hz - 7,5 kw Oil pump motor 4 V - 5 Hz -,74 kw 4 V - 5 Hz -,74 kw 4 V - 5 Hz - 1,1 kw 4 V - 5 Hz - 1,5 kw Auxiliary voltage 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz Power supply 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz Acoustic level [db(a)] < 7 < 71 < 74 < 75 dapa mbar N6.24 N6.29 N7.36 N kw NEXTRON 8 9 L-E Low NOx Class 2 (< 185 mg/kwh) N8.58 L-E N8.71 L-E N9.87 L-E N9.14 L-E Burner output [kw] Fuel Light oil EL 11,86 kwh/kg, maximum viscosity 6, mm²/s at 2 C Fan motor 4 V - 5 Hz - 11 kw 4 V - 5 Hz - kw 4 V - 5 Hz - 18,5 kw 4 V - 5 Hz - 22 kw Oil pump motor 4 V - 5 Hz - 3 kw 4 V - 5 Hz - 3 kw 4 V - 5 Hz - 4 kw 4 V - 5 Hz - 4 kw Auxiliary voltage 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz Power supply 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz Acoustic level [db(a)] < 77,5 < 79,5 < 81 < 82 dapa 3 3 mbar N8.58 N8.71 N9.87 N kw

15 TECHNICAL DATA LIGHT OIL RANGE NEXTRON 6 7 L-EF3 Low NOx Class 3 (< 12 mg/kwh) N6.24 L-EF3 N6.29 L-EF3 N7.36 L-EF3 N7.45 L-EF3 Burner output [kw] Fuel Light oil EL 11,86 kwh/kg, maximum viscosity 6, mm²/s at 2 C Fan motor 4 V - 5 Hz - 3 kw 4 V - 5 Hz - 4 kw 4 V - 5 Hz - 7,5 kw 4 V - 5 Hz - 7,5 kw Oil pump motor 4 V - 5 Hz -,74 kw 4 V - 5 Hz -,74 kw 4 V - 5 Hz - 1,1 kw 4 V - 5 Hz - 1,5 kw Auxiliary voltage 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz Power supply 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz Acoustic level [db(a)] < 69 < 71 < 76 < 74 dapa mbar 12 9 N6.24 N6.29 N7.36 N kw NEXTRON 8 9 L-EF3/L-EUF Low NOx Class 3 (< 12 mg/kwh) N8.57 L-EF3 N9.65 L-EF3 N9.87 L-EUF N9.14 L-EUF Burner output [kw] Fuel Light oil EL 11,86 kwh/kg, maximum viscosity 6, mm²/s at 2 C Fan motor 4 V - 5 Hz - kw 4 V - 5 Hz - 22 kw 4 V - 5 Hz - 18,5 kw 4 V - 5 Hz - 22 kw Oil pump motor 4 V - 5 Hz - 3 kw 4 V - 5 Hz - 3 kw 4 V - 5 Hz - 3 kw 4 V - 5 Hz - 4 kw Auxiliary voltage 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz 1NPE AC 23 V - 5 Hz Power supply 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz 3NPE AC 4 V - 5 Hz Acoustic level [db(a)] < 8 < 83 < 81 < 82 dapa 3 3 mbar N8.57 N9.65 N9.87 N kw

16 OVERALL DIMENSIONS LIGHT OIL RANGE H A Al Ar B C E ØG KN KM KL N6.24 L-E N6.29 L-E N7.36 L-E N7.45 L-E N6.24 L-EF3 N6.29 L-EF N7.36 L-EF3 N7.45 L-EF Q 6 6 Connecting flange c (4x) Øa Øa b c f N6.24 L-E 3-34 N6.29 L-E M16 2 b N7.36 L-E 34-4 N7.45 L-E M f N6.24 L-EF3 N6.29 L-EF M16 2 N7.36 L-EF3 N7.45 L-EF M b

17 OVERALL DIMENSIONS LIGHT OIL RANGE H A Al Ar B C E ØG KN KM KL Q N8.58 L-E N8.71 L-E N9.87 L-E N9.14 L-E , N8.57 L-EF N9.65 L-EF3 431, N9.87 L-EUF N9.14 L-EUF , Connecting flange c (4x) Øa Øa b c f N8.58 L-E N8.71 L-E M2 293 b N9.87 L-E N9.14 L-E M2 293 f N8.57 L-EF N9.65 L-EF M2 293 N9.87 L-EUF N9.14 L-EUF M2 293 b

18 SUBSIDIARIES: GERMANY Dreieichstrasse, Mörfelden Walldorf Tel Fax Version /5/2 All rights reserved Subject to modifications NETHERLANDS Meerpaalweg, BB Almere P.O. box AA Almere Tel Fax ENGLAND Suite 3, The Crown House Blackpole East, Blackpole Road, Worcester WR3 8SG Tel Fax FRANCE 14, rue du Saule Trapu Parc d activité du Moulin Massy Tel Fax ITALY Viale Roma, Novara Tel Fax RUSSIA Eniseyskaya str. 1, bld 1, Office Center LIRA # Moscow Tel #57 Fax CHINA 17A2, V-Capital Bldg No. 333 Xian Xia Road 2336 Shanghai Tel Fax Contact us to know more about our products and solutions contact@elco-burners.com